- Durable Construction: Crafted from high-quality ABS plastic, this universal treadmill safety key is built to withstand the rigors of regular use, ensuring longevity for dedicated runners. - Secure Attachment: Featuring a robust clip, the treadmill safety key easily attaches to any part of your clothing, providing stability and convenience. Its design ensures compatibility with nearly all types of apparel, making it user-friendly. - Magnetic Safety Mechanism: This treadmill safety key functions as an automatic protection device. Its magnetic attraction ensures a secure connection, allowing for easy operation during workouts. - Enhanced Safety: The safety lock activates when the switch enters the treadmill's detection area, instantly halting the machine and emitting an audible alert. This feature helps prevent falls and injuries, offering peace of mind while you train. - Ideal Scenarios: Perfect for home workouts, gym sessions, or outdoor running with a treadmill. Whether you're a beginner or an experienced runner, this safety key is an essential addition to your fitness equipment, enhancing your training experience. - Compatibility: Designed to work seamlessly with most treadmill models, this safety key is a versatile accessory that ensures your workouts are both safe and effective. - Compact and Lightweight: Its small size makes it easy to carry, allowing you to take it anywhere you exercise without adding bulk to your gear.